baber/WOPTO huggingface dataset:
Patent JP-S60178933-A (JP)
Title: Supercharging pressure control device for exhaust turbosupercharger
Inventor: HATANAKA KEIJI
IPC: F02D43/00
Filed: 1984-02-25
Abstract: PURPOSE:To aim at retroactively obtaining a high output power to prevent an engine from knocking, by controlling the flow of exhaust gas led to an exhaust gas in accordance with the octane number of used fuel to obtain a desired supercharging pressure control value in accordance with the octane number. CONSTITUTION:A flap drive means mainly composed of a diaphragm device 22 and a solenoid valve 23 positionally controls a flap 21. A bypass drive means mainly composed of a diaphragm device 15, a solenoid 16, etc., controls a bypass valve 14. The solenoid valve 23 for the flap and the solenoid valve 16 for the bypass valve 16 are controlled to be opened and closed in accordance with an octane number map selected corresponding to the octane number of used fuel which is delivered from an octane number detecting means.
Patent JP-S55126366-A (JP)
Title: Bonding method of sintered product
Inventor: KAIEDA NAGATOSHI
IPC: B22F5/10
Filed: 1979-03-23
Abstract: PURPOSE: To readily and surely braze sintered products themselves or a sintered product to molten product by a small amount of braze material by subjecting the sintered products to steam atmosphere blackening treatment to bury their pores then performing brazing with other products in a weak reducing atmosphere.  
     CONSTITUTION: Sintered products 1 are sent via preheating part into a blackening treatment furnace 5, where they are heated by the heating vapor atmosphere from a heated steam feed part 9, thence they are taken out from a cooling part 8. By this treatment, the oxides 10 of Fe 3 O 4  are formed to fill pores 3 and vent holes 4 to make the products solid. The sintered products 1' having undergone this treatment are assembled with other products 12 and suitable braze material is put in the faying sections. Next, they are sent via preheating barrel 15 into a brazing furnace 13, where they are heated to the specified temperature in a weak reducing atmosphere. The works having been heated and brazed are takne out through a cooling barrel 17. This method makes the production cost lower as compared to welded products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04211002-A (JP)
Title: Glyphosate composition and use thereof
Inventor: JIYAN PIEERU KUROODO
IPC: A01N33/12
Filed: 1991-02-04
Abstract: PURPOSE: To obtain a glyphosate composition having enhanced herbicidal activities and low in stimulation and toxicity by formulating a specific polyalkylene quarternary ammonium. CONSTITUTION: This glyphosate composition comprises (A) a glyphosate herbicide, preferably isopropylamine salt or trimethylsulfonium salt of glyphosate, and (B) a compound of formula I [A is a 2-3C alkylene; R<1> and R<2> are a 1-5C alkyl; R<3> is a 1-5C alkyl or a group having a group of the formula (AO)j -H; (i) (when R<3> is an alkyl) or (i+j) is 2-20; X<-> is an anion], preferably a compound of formula II [EO is an ethylene oxide residue; PO is a propylene oxide residue; R<1> and R<2> are each a 1-3C alkyl; R<3> is a 1-3C alkyl, a group having a group of the formula (EO)m -H or EO-(PO)m -H; (n) or (n+m) is 2-20; X<-> is an anion]. The weight ratio of the components A (glyphosate expressed in terms of an acid equivalent) to B is (1:2) to (4:1).
Patent JP-H04256681-A (JP)
Title: Elevator door opening/closing device
Inventor: SUZUKI KATSUMASA
IPC: B66B13/14
Filed: 1991-02-04
Abstract: PURPOSE:To enhance the elevator operating efficiency by equipping a notifying device which is actuated if no object is sensed, and furnishing a means to put on an opening extending circuit again when any object is sensed in the period from starting of No.2 timer till actuation of an opening extending circuit interrupting means. CONSTITUTION:When a load sensing relay is deactuated with carrying out of object from an elevator cage, a keep relay 5 is actuated to start No.2 timer TB with a routing P-52-72-TB-N established. After elapse of a certain time, another routing P-T-B2-6-N is established to cause actuation of an extension interrupting relay 6, and now elevator door is closed. If the load sensing relay is actuated before specified time has passed since the No.2 timer TB is started, a routing P-53-TB3-42-7-N is established to cause actuation of an opening re- extending relay 7, and a normally closed contact 7 is opened to open the routing P-52-72-TB-N. With the routing P-71-2-61-3-N an opening extending sensing relay 3 is continued being actuated, and the door open state will last until normally closed contact 2 of a door close command relay is opened.
Patent JP-S54125265-A (JP)
Title: Production of laminated sheets
Inventor: HOSHI IKUO
IPC: B29C55/00
Filed: 1978-03-23
Abstract: PURPOSE: Preprgs prepared by curing thermosetting resin are laminated and formed by pressing them with caul and cushioning that are thicker at the center part than at the edges, thus producing laminates sheets with high accuracy in thickness.  
     CONSTITUTION: In the production of laminated sheets by pressing one or plural sheets of B-staged prepregs that are prepared by impregnating the base material with a thermosetting resin with cauls, cushonings, and panel boards, at least one of which is 0.1 W 1 mm thicker at the center than at the edges. When the difference in thickness is less than 0.1 mm, the effect of reducing the difference between the center and edge parts is lowered, meanwhile, exceeding 1.0 mm makes the edge part rather thicker than the center part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55129070-A (JP)
Title: Device for holding guide roller for load rope of front rope lift in housing fixedly arranged on building
Inventor: EERITSUHI SHIYUNAIDAA
IPC: A62B1/02
Filed: 1980-03-18
Abstract: An apparatus for retaining guide pulleys for load cables of a building front cable lift in a housing stationarily arranged at the top of a building, from which housing said guide pulleys are outwardly pivotable from ground. In the housing which is open at its face there are supported two beams which are outwardly pivotable horizontally and carry the guide pulleys for the load cables. The beams are retained releasably by means of an interlocking device arranged in the interior of the housing. The interlocking device is releasable by means of auxiliary cables guided on the guide pulleys, said auxiliary cables depending from an edge cutout in the base of said housing.
Patent JP-S63200657-A (JP)
Title: Audible ringing signal sending control system in digital key telephone system
Inventor: SEKI HIDEYUKI
IPC: H04Q3/58
Filed: 1987-02-17
Abstract: PURPOSE:To obtain an audible ringing signal synchronizing with an incoming signal without complicating a control circuit by using the output of an incoming detection circuit so as to control a PCM data loopback switch provided to a trunk line interface. CONSTITUTION:When an incoming call comes to a trunk line 21, it is detected by an incoming detection section 22a and its incoming information is given to a control circuit 25 via a bus 33, the control circuit 25 starts a PCM sound source circuit 24 and controls an exchange switch 23 to close the connection path 4 between the PCM sound source circuit 24 and a trunk line interface 22. A PCM data as an audible ringing signal is inputted to a PCM data loopback switch 22b by the connection path 4 and the input data is outputted from the switch 22b while being interrupted by the output signal of the incoming detection section 22a. Thus, the PCM data as the audible ringing signal interrupted synchronously with the incoming signal is converted into an analog signal by the CODEC of the interface of the key telephone set 26 and fed to a key telephone set 28, then the audible ringing signal synchronizing with the incoming signal is obtained.
Patent JP-H10225758-A (JP)
Title: Method for casting low melting point alloy
Inventor: MITSUYOSHI HIROAKI
IPC: B22D17/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To shorten cooling time and to improve productivity. SOLUTION: In this low m.p. casting method, dies 1 in a die device freely openable/closable by a die clamping device are clamed and the molten low m.p. alloy stored in a holding furnace is injected and pressurized with an injecting device by abutting a gate valve 50 freely communicating/shutting-out the molten metal and revercible of molten metal to the holding furnace on a runner part in a die cavity 2 and jointing them, cooled and solidified, then a cast product is taken out.  Then, in the casting work process consisting of the die clamping process, gate valve jointing process, injecting process, pressure holding process, cooling process, gate shutting-off process, gate valve releasing process, die opening process and product taking-out process, a non-solidified molten metal recovering process for recovering the non-solidified molten metal remained in the die cavity 1 by working a back flow sucking action of the molten metal with the injecting device, is added between the cooling process and the gate shutting-off process followed to the cooling process.
Patent JP-S58150838-A (JP)
Title: Measuring apparatus for optical constant of lens
Inventor: NISHI HISAMI
IPC: G01M11/02
Filed: 1982-03-03
Abstract: PURPOSE:To make it possible to measure an optical constant of a lens simply and precisely in a short time, by detecting by an image sensor a distance between optical beams whose aperture is much enlarged through the lens. CONSTITUTION:A light source device 8, having a laser oscillator 9 and a slit mask 10, projects a pair of parallel optical beams 3 and 4 to a lens 1. The mask 10, which is prepared by applying non-transparent coating on the surface of a transparent base plate, has a pair of parallel slits 11A and 11B at a prescribed aperture 2a between them. The arrangement length of each photoelectric transfer element 13 and a distance l are selected so that an aperture 2b between beams 6 and 7 projected from the lens 1 is within the effective detection width of a light-receiving detector 12, and output signals from the detector 12 are supplied to a beam aperture measuring device 14. On the occasion, the detecting surface of the detector 12 receives lights each having an intensity distribution wherein two peaks appear corresponding to the images of the slits 11A and 11B. Then a clock pulse between corresponding sampling pulses is counted, and a refractive index distribution constant is calculated.
Patent JP-S62193383-A (JP)
Title: Moving image signal transmitting system
Inventor: WADA MASAHIRO
IPC: H04N21/658
Filed: 1986-02-20
Abstract: PURPOSE:To restore influence in a short time even when mistake of transmission frame, vanishing of transmission frame and out of synchronism occurred by adding a header to the transmitting side, examining rationality of the transmission frame by the identifying header in the receiving side, and reporting from the receiving side to the transmitting side when a mistake occurred. CONSTITUTION:Out of state transition factors, A1 means reception of the first transmission frame of image frame signals encoded in the frame, and A2 means reception of the first transmission frame of image frame signals encoded between frames. The initials state is reset state, and when A1 is received, the state shifts to a state that decodes signals encoded in the frame (in state state), and at the same time, signal parts of the transmission frame are taken out as moving image signals. When A2 is received, decoding is not possible in this state. Accordingly, error occurrence is notified, and transmission of moving image frame signals encoded in the frame is requested to the transmitting side.
Patent JP-S56130924-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/302
Filed: 1980-03-17
Abstract: PURPOSE:To remove selectively an insulating film with HF-base liquid or plasma etching without using a resist after remitting a high energy beam via an insulated film accmulated on a semiconductor substrate to a predetermined pattern. CONSTITUTION:An SiO2 layer is accumulated via a CVD or the like on a semiconductor substrate 1, a high energy beam such as a laser beam or an electron beam or the like is emitted to a predetermined pattern to form the SiO2 film densely, and the SiO2 film of the region 4 not emitted with the high energy beam is removed by an HF-base etching or a plasma etching process. Thus, an opening of a desired pattern can be formed without using a resist by utilizing the difference of an etching rate of the SiO2 film due to the existence or absence of the emitted high energy.
Patent JP-S55126429-A (JP)
Title: Production of corrugated synthetic resin pipe
Inventor: AKETO YOUICHI
IPC: B29C65/00
Filed: 1979-03-22
Abstract: PURPOSE:To provide a corrugated synthetic resin pipe having a stable shape and deep pleats by a method wherein a corrugated endless belt is traveled inside a crosshead of an extruder, and a resin tape extruded along the belt from the extruder is wound spirally. CONSTITUTION:A corrugated endless carrier belt 10 passed inside a crosshead 2 of an extruder 1 is wound spirally around a single cylindrical rotary shaft or plural rotary shafts 4 arranged in a cylindrical form. A corrugated resin tape T extrusion- molded along the corrugation of the belt 10 from the extruder 1 is carried by the belt 10 onto the rotary shaft or shafts 4, where it is wound spirally. The adjacent side edges of the thus-wound tape T are adhered to each other to form a pipe,  which is moved to the free end of the rotary shaft or shafts 4, and the belt 10 is  separated to obtain a corrugated synthetic resin pipe.
Patent JP-S58152853-A (JP)
Title: Heptacosapeptide
Inventor: UCHIYAMA MIKIO
IPC: C07K1/02
Filed: 1982-03-05
Abstract: NEW MATERIAL:The compound of formulaI X is group of formula II (R is alkyl or alkoxy; m is 1-3; when m is 1, then R is not p-CH3) . USE:Synthetic intermediate of secretin useful as an agent for testing pancreatic function, remerdy for duodenal ulcer, etc. PROCESS:The protected secretin of formulaIcan be prepared by condensing the fragment of formula III (Y is H or benzyloxycarbonyl) with the fragment of formula IV, and condensing the resultant fragment with the fragment of formula V. All protecting groups of the compound of formulaIcan be removed easily, in one step, at a low temperature in a short time, by treating the compound with a strong acid such as trifluoromethanesulfonic acid, hydrogen fluoride, etc., and the highly active and pure secretin can be obtained in high yield by the purification of the product.
Patent JP-H07218334-A (JP)
Title: Method and device for diagnosing bearing
Inventor: NAKAJIMA SATOSHI
IPC: G01M13/04
Filed: 1994-02-07
Abstract: PURPOSE:To easily and accurately detect the generation of the failure of a bearing without depending on the operation conditions such as the dimensions, type, the number of rotations of the bearing by introducing a common dimensionless diagnosis parameter. CONSTITUTION:The amplitude probability distribution of a digitized vibration signal is calculated 5 by integrating the density function of vibration amplitude for a frequency. A diagnosis parameter calculation part 6 calculates a parameter for failure diagnosis of a roller bearing. A diagnosis parameter A (peak value y/amplitude width x) is a dimensionless parameter and is not affected greatly by the operation conditions such as the dimension of the roller bearing and the number of rotations. Therefore, by using the parameter A for the judging the diagnosis of the roll bearing. a uniform and common criterion can be set regardless of operation conditions. The parameter A is compared with a preset criterion value at a criterion part 7 and it is judged that the roller bearing is damaged when the criterion value is exceeded.
Patent JP-H0567346-A (JP)
Title: Production of waveguide type optical pickup
Inventor: MENDA KAZUNORI
IPC: G02B6/13
Filed: 1991-02-28
Abstract: PURPOSE:To allow the mass production of light emitting/light receiving elements and waveguides by a simultaneous stage on the same semiconductor substrate by using a material having the refractive index smaller than the refractive index of a waveguide layer as the material of a buffer layer. CONSTITUTION:A glass material film having the refractive index smaller than the refractive index of the waveguide layer 26 consisting of SiO2, etc., is formed on the semiconductor substrate 21 of an (n) type or (p) type and only the places where the semiconductor elements, such as light emitting/light receiving elements, are to be formed, are removed by using a lithography technique. The compd. semiconductor does not stick to the glass material surface on the substrate 21 and the compd. semiconductor sticks only to the parts on the surface of the glass material where the glass material is removed. A part of the MISS elements are thus produced. The mask can be used as the buffer layer of the waveguides in such a case. A part of the grating film 28 can be utilized as the tunnel films of the MISS type light emitting/light receiving elements.
Patent JP-S51115689-A (JP)
Title: Supporting method of cylindrical electrode of bushing
Inventor: SANGOKU TOKIO
IPC: H01B19/00
Filed: 1975-03-24
Abstract: PURPOSE: To improve assembling accuracy of laid-up insulating tube bushing and transportation safety. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03238588-A (JP)
Title: Money case
Inventor: KASAI KOJI
IPC: G07G1/00
Filed: 1990-02-15
Abstract: PURPOSE:To improve the workability of bill extraction in each prescribed number of bills by forming plural grooves for holding the prescribed number of bills folded in one of plural bill storing parts so as to be optionally loaded/ unloaded. CONSTITUTION:Plural grooves 21-1 to 25-1, 21-2 to 25-2, 21-3 to 25-3, 21-4 to 25-4 for holding the folded bill bundles 4a to 4e so as to be optionally loaded/ unloaded are respectively formed on the bill storing parts 2-1 to 2-4 of the money case 1. Each prescribed number of bills is vertically folded in each of the bill bundles 4a to 4e and the folded bill bundles 4a to 4e are inserted into the grooves 21-1 to 25-1, 21-2 to 25-2, 21-3 to 25-3, 21-4 to 25-4, the bill bundles 4a to 4e are aligned and stored. Consequently, the workability of bill extraction in each prescribed number of bills can be improved.
Patent JP-S54128583-A (JP)
Title: Thiosemicarbazone derivative
Inventor: UCHIDA MINORU
IPC: A61P35/00
Filed: 1978-03-24
Abstract: NEW MATERIAL:A thiosemicarbazone derivative of formula I: (R 1  is H or lower alkyl group; R 2  is H, lower alkyl, lower alkenyl, or cycloalkyl group; R 3  is H or OH; the C-C bond at the 3- and 4- positions of the carbostyril skeleton is single or cloukle bond).  
     EXAMPLE: 8-Hydroxy-5-formylcarbostyril-thiosemicarbazone.  
     USE: Anticarcinogens and antivirial agents.  
     PROCESS: A carbonylcarbostyril derivative of formula II is reacted with a thiosemicarbazide of formula III in a solvent, e.g. dioxane or THF, at 0W200°C, preferably 50W150° for 1W12 hr, to give the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000236440-A (JP)
Title: Image discriminating method, image discriminating device, image forming device and image reader
Inventor: HASEGAWA YUTAKA
IPC: H04N1/40
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance the discrimination accuracy of a special original by conducting discrimination processing for a plurality of number of times through the use of the same image data. SOLUTION: Image data are received (S101), the received image data are stored (S102), and the processing to receive the stored image data and to discriminate whether or not the image data are image data representing a special picture of a paper note securities is executed for a prescribed number of times as to the same stored image data (S102, S104, S106, and S108). Then every time the processing to discriminate whether or not the image data represent the special image is executed, a discrimination parameter used for the discrimination is changed.
Patent JP-S56133184-A (JP)
Title: Two-dimensional heat-sensitive recording head
Inventor: SAITOU TAMIO
IPC: B41J2/345
Filed: 1980-03-21
Abstract: PURPOSE:To form a two-dimensional heat-sensitive recording head capable of clear heat-sensitive printing in a short period of time by a method wherein a pair of comb-shaped electrodes are combined so as not to overlap with each other to constitute an electrode plane, and resistors forming a two-dimensional pattern are provided thereon. CONSTITUTION:On a ceramic substrate, a comb-shaped electrode 11 to be on the high-voltage side and a comb-shaped electrode 12 to be on the low-voltage side are arranged so that their comb tooth parts mesh with each other but do not overlap with each other to form an electrode plane. Thereon, resistors 13 forming a two- dimensional pattern (a character desired to print, e.g., ''figured pattern'') are placed  and electrically connected to said electrodes to obtain a two-dimensional heat- sensitive recording head.
Patent JP-H05229962-A (JP)
Title: Percutaneous absorption preparation
Inventor: AIOI AKIHIRO
IPC: A61K9/70
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a percutaneous absorption preparation having improved absorption of medicine with high lipophilic nature, containing N-lauroylsarcosine and guaiazulene and/or farnesol. CONSTITUTION:A percutaneous absorption preparation containing 0.1-20wt.% N-lauroylsarcosine having reducing action on barrier ability of keratin layer and 0.3-20wt.% guaiazulene and/or farnesol having promoting action on permeation of epidermal cell, a base and a medicine. A tacky base is used as the base in the case of tape agent or cataplasm and a non-tacky agent is used in the case of patch. A medicine capable of percutaneously permeating biomembrane, especially having high lipophilic nature and relatively high barrier of epidermal cell is used as the medicine and indomethacin, estradiol, hydrocortisone, betamethasone, etc., may be cited as the medicine.
Patent JP-H09231684-A (JP)
Title: Optical information recording and reproducing device
Inventor: KATSUHARA WATARU
IPC: G11B7/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To enhance the capability of decoding a regenerative signal by equipping a calculating means for performing max. likelihood calculation for the purpose of decoding a sampling value based on a difference between the present time sampling value of a conversion means and the previous sampling value as one before the present time sampling value. SOLUTION: The optical information recording and reproducing device is equipped with a filter 1 for filtering a regenerative signal from an optical disk, etc., and an output terminal of the filter 1 is connected with input terminals of an A/D converter 2 and a clock generator 3 respectively, where an output of the clock generator 3 is outputted as a converted data by a calculator 4 connected with an input terminal of the A/D converter 2. Then, the regenerative signal from the optical disk, etc., is inputted to the filter 1, and its waveform is shaped and also high frequency noise is removed by this filter 1. An output of the filter 1 is inputted to the A/D converter, and is also inputted to the clock generator 3 for the purpose of generating a synchronizing clock.  Sampling of the signal is performed by the A/D converter 2 based on the synchronizing clock outputted by the clock generator 3, and the data conversion is carried out in the max. likelihood calculation by the calculator 4 upon receipt of an output of the A/D converter 2.
Patent JP-H04255754-A (JP)
Title: Polyurethane composition
Inventor: OKAMOTO KOHEI
IPC: C08L75/14
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a polyurethane composition capable of providing a polyure thane excellent in flex-crack growth resistance. CONSTITUTION:A polyurethane composition is composed of (A) a hydroxyl group-containing isoprene-based polymer having >=2.0 average hydroxyl value based on one molecule, (B) a filler having <=1.5mum average particle diameter in an amount of 5-50 pts.wt. based on 100 pts.wt. aforementioned hydroxyl group-containing isoprene-based polymer and (C) a polyisocyanate compound.